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  <xs:element id="bwin_ScheduleofDeferredCommissionExpenseRollForward" abstract="true" name="ScheduleofDeferredCommissionExpenseRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bwin_CapitalizedContractCostCapitalizedAmount" abstract="false" name="CapitalizedContractCostCapitalizedAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_All2026AssetAcquisitionsMember" abstract="true" name="All2026AssetAcquisitionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_InsuranceAdvisorySolutionsMember" abstract="true" name="InsuranceAdvisorySolutionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_UnderwritingCapacityTechnologySolutionsMember" abstract="true" name="UnderwritingCapacityTechnologySolutionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_MainstreetInsuranceSolutionsMember" abstract="true" name="MainstreetInsuranceSolutionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_DeferredPaymentCurrent" abstract="false" name="DeferredPaymentCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_AmendedAndRestatedCreditAgreementAsAmendedThroughAmendmentNo.3September2025Member" abstract="true" name="AmendedAndRestatedCreditAgreementAsAmendedThroughAmendmentNo.3September2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_January2026RefinancingMember" abstract="true" name="January2026RefinancingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_AmendedAndRestatedCreditAgreementAsAmendedThroughAmendmentNo.4January2026Member" abstract="true" name="AmendedAndRestatedCreditAgreementAsAmendedThroughAmendmentNo.4January2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_LongTermDebtIncrementalAmount" abstract="false" name="LongTermDebtIncrementalAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_DerivativeSecuredOvernightFinancingRateTerm" abstract="false" name="DerivativeSecuredOvernightFinancingRateTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="bwin_EmeraldBayRiskSolutionsLLCMember" abstract="true" name="EmeraldBayRiskSolutionsLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_TheEstateOfJohnBaldwinMember" abstract="true" name="TheEstateOfJohnBaldwinMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_HoldingCompanyOfTheVillagesIncAndAffiliatedEntitiesMember" abstract="true" name="HoldingCompanyOfTheVillagesIncAndAffiliatedEntitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_OtherPartiesExcludingHoldingCompanyOfTheVillagesIncMember" abstract="true" name="OtherPartiesExcludingHoldingCompanyOfTheVillagesIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_BrokerServicesMember" abstract="true" name="BrokerServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_BookOfBusinessPurchaseMember" abstract="true" name="BookOfBusinessPurchaseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_ShareBasedPaymentArrangementCliffVestingMember" abstract="true" name="ShareBasedPaymentArrangementCliffVestingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_ShareBasedPaymentArrangementRatableVestingMember" abstract="true" name="ShareBasedPaymentArrangementRatableVestingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_BRPGroupInc.OmnibusIncentivePlanMember" abstract="true" name="BRPGroupInc.OmnibusIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_BRPGroupIncPartnershipInducementAwardPlanMember" abstract="true" name="BRPGroupIncPartnershipInducementAwardPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_BRPGroupIncOmnibusIncentiveAndPartnershipInducementAwardPlansMember" abstract="true" name="BRPGroupIncOmnibusIncentiveAndPartnershipInducementAwardPlansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_BaldwinHoldingsLLCMembersMember" abstract="true" name="BaldwinHoldingsLLCMembersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_EffectiveIncomeTaxRateReconciliationAnnualPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationAnnualPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="bwin_AdditionalDeferredTaxLiability" abstract="false" name="AdditionalDeferredTaxLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_ValuationAllowanceDeferredTaxAssetIncomeTaxExpenseBenefit" abstract="false" name="ValuationAllowanceDeferredTaxAssetIncomeTaxExpenseBenefit" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_ValuationAllowanceDeferredTaxAssetDecreaseInAdditionalPaidInCapital" abstract="false" name="ValuationAllowanceDeferredTaxAssetDecreaseInAdditionalPaidInCapital" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_IncomeTaxBenefitPercentageOfBenefitPayableToNonControllingOwners" abstract="false" name="IncomeTaxBenefitPercentageOfBenefitPayableToNonControllingOwners" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="bwin_IncreaseDecreaseInTaxReceivableAgreementLiability" abstract="false" name="IncreaseDecreaseInTaxReceivableAgreementLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_IncreaseDecreaseInTaxReceivableAgreementLiabilityExchangeOfCommonStock" abstract="false" name="IncreaseDecreaseInTaxReceivableAgreementLiabilityExchangeOfCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_RestrictedStockAndRestrictedStockUnitsMember" abstract="true" name="RestrictedStockAndRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_BusinessCombinationAndAssetsAcquisitionsContingentConsiderationArrangementsLiabilitiesRangeofOutcomesValueHigh" abstract="false" name="BusinessCombinationAndAssetsAcquisitionsContingentConsiderationArrangementsLiabilitiesRangeofOutcomesValueHigh" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_PaymentForContingentConsiderationLiability" abstract="false" name="PaymentForContingentConsiderationLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_LawsuitMember" abstract="true" name="LawsuitMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_InsideCommissionsMember" abstract="true" name="InsideCommissionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_FixedCompensationMember" abstract="true" name="FixedCompensationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_BenefitsAndOtherMember" abstract="true" name="BenefitsAndOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_StockCompensationMember" abstract="true" name="StockCompensationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_SeveranceMember" abstract="true" name="SeveranceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_EarnoutIncentiveBonusMember" abstract="true" name="EarnoutIncentiveBonusMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_NonoperatingIncomeExpenseOther" abstract="false" name="NonoperatingIncomeExpenseOther" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_CostsAndExpensesOperatingAndNonoperating" abstract="false" name="CostsAndExpensesOperatingAndNonoperating" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_OtherSegmentDisclosuresAbstract" abstract="true" name="OtherSegmentDisclosuresAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="bwin_IncreaseDecreaseInFairValueOfContingentConsideration" abstract="false" name="IncreaseDecreaseInFairValueOfContingentConsideration" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_CaptiveTypeAxis" abstract="true" name="CaptiveTypeAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="bwin_CaptiveTypeDomain" abstract="true" name="CaptiveTypeDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_MultifamilyCaptiveMember" abstract="true" name="MultifamilyCaptiveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_CaptiveCapitalizationFunding" abstract="false" name="CaptiveCapitalizationFunding" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_CaptiveMinimumStatutoryCapitalExcessAmount" abstract="false" name="CaptiveMinimumStatutoryCapitalExcessAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_CaptiveCapitalAndSurplus" abstract="false" name="CaptiveCapitalAndSurplus" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_UnpaidLossesAndLossAdjustmentReserve" abstract="false" name="UnpaidLossesAndLossAdjustmentReserve" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_IncurredLossesAndLossAdjustedExpense" abstract="false" name="IncurredLossesAndLossAdjustedExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_ActualClaimsPaid" abstract="false" name="ActualClaimsPaid" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_MediaGuarantorsBusinessMember" abstract="true" name="MediaGuarantorsBusinessMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="bwin_DisposalGroupIncludingDiscontinuedOperationFiduciaryCashCurrent" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationFiduciaryCashCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_DisposalGroupIncludingDiscontinuedOperationFiduciaryLiabilitiesCurrent" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationFiduciaryLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="bwin_ProceedsFromDivestitureOfBusinessesAmountHeldInEscrow" abstract="false" name="ProceedsFromDivestitureOfBusinessesAmountHeldInEscrow" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
